16766398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40111}}^1$

素因数の和:40143

約数の個数: 16

約数和(自身を含む): 28880640

約数和(自身を除く): 12114242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40111, 80222, 441221, 762109, 882442, 1524218, 8383199, 16766398]

約数ペア:

[(1, 16766398), (2, 8383199), (11, 1524218), (19, 882442), (22, 762109), (38, 441221), (209, 80222), (418, 40111)]